/* 全局公用样式 */
@color-red:#dc5d5d;
@border:1px solid #ddd;
@color_blue:#4f83d2;

/* 不支持html5的标签重置 */
address,article,aside,audio,canvas,details,figcaption,figure,header,footer,hgroup,menu,nav,section,summary,time,video{ display:block}

/*初始化*/
body,h1,h2,h3,h4,h5,span,p,input,textarea,em,i,sup,sub,a,button,label{
	font:12px/1.5 "Microsoft Yahei UI","Microsoft Yahei",tahoma,arial,"宋体";
}
a{text-decoration:none;
	&:hover{text-decoration:none;}
}
input, textarea, button{font-size:16px; color:#4b4b4b; font-family:"Microsoft Yahei UI","Microsoft Yahei",tahoma,arial,"宋体"; outline:none; background:#fff;}
label.error{color:red;}
input.error, textarea.error{border:1px solid red;}
input.error:focus, textarea.error:focus{border:1px solid red;}
button{border: none; margin: 0; padding: 0; }

.border_radius(@radius: 3px) {
	-webkit-border-radius: @radius;
	-moz-border-radius: @radius;
	border-radius: @radius;
}
.box_shadow(@attr){
	-webkit-box-shadow: @attr;
	-moz-box-shadow: @attr;
	box-shadow: @attr;
}
.opacity(@attr:1) when (isnumber(@attr)){
  @ie_attr : @attr*100;
  filter:alpha(opacity= @ie_attr);
  -moz-opacity:@attr;
  -khtml-opacity:@attr;
  opacity:@attr;
}
.ib
{
  display: inline-block;
  vertical-align: top;
}
.vis-hidden
{
  visibility: hidden;
}
.hidden
{
  display: none;
}